InChI=1S/C13H21NO10/c14-5(11(19)20)3-1-2-4-6(15)23-13-9(18)7(16)8(17)10(24-13)12(21)22/h5,7-10,13,16-18H,1-4,14H2,(H,19,20)(H,21,22)